{"product_id":"09n9862","title":"IBM 09N9862 4MB Cache ESCON Channel PCI Adapter Card For Netfinity 2074 IBM Part Number: 09N9862","description":"\u003cp\u003eIBM 09N9862 ESCON Channel PCI adapter card with 4MB onboard cache, designed for IBM Netfinity 2074 servers. Provides high-speed mainframe connectivity via ESCON protocol, enabling direct communication between enterprise servers and IBM System z mainframes. Features standard PCI form factor for compatibility with Netfinity 2074 architecture and legacy enterprise environments requiring channel-based connectivity. The 4MB cache optimizes I\/O performance for block-oriented data transfers typical in System z ecosystems. Supports configurations where multiple adapter cards can be deployed for redundant or load-balanced connections. Common in organizations maintaining hybrid System z infrastructure or managing legacy application migration scenarios.\u003c\/p\u003e\u003cp\u003eRefurbished unit, tested and guaranteed. Available via quote from G5 Network Group.\u003c\/p\u003e","brand":"IBM","offers":[{"title":"Refurbished","offer_id":52736423559381,"sku":"09N9862","price":403.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/09n9862-o_ayqjs27j318p6r2g.webp?v=1764888109","url":"https:\/\/g5networkgroup.com\/products\/09n9862","provider":"G5 Network Group","version":"1.0","type":"link"}